990346200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1650577}}^1$

素因数の和:1650596

約数の個数: 48

約数和(自身を含む): 3070075080

約数和(自身を除く): 2079728880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1650577, 3301154, 4951731, 6602308, 8252885, 9903462, 13204616, 16505770, 19806924, 24758655, 33011540, 39613848, 41264425, 49517310, 66023080, 82528850, 99034620, 123793275, 165057700, 198069240, 247586550, 330115400, 495173100, 990346200]

約数ペア:

[(1, 990346200), (2, 495173100), (3, 330115400), (4, 247586550), (5, 198069240), (6, 165057700), (8, 123793275), (10, 99034620), (12, 82528850), (15, 66023080), (20, 49517310), (24, 41264425), (25, 39613848), (30, 33011540), (40, 24758655), (50, 19806924), (60, 16505770), (75, 13204616), (100, 9903462), (120, 8252885), (150, 6602308), (200, 4951731), (300, 3301154), (600, 1650577)]